2007 Cadillac DTS vs. 2002 Lexus IS
To start off, 2007 Cadillac DTS is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Lexus IS. In addition, the cost of maintenance, including insurance, on 2002 Lexus IS would be higher. At 4,565 cc (8 cylinders), 2007 Cadillac DTS is equipped with a bigger engine. In terms of performance, 2007 Cadillac DTS (275 HP @ 6000 RPM) has 122 more horse power than 2002 Lexus IS. (153 HP @ 6200 RPM). In normal driving conditions, 2007 Cadillac DTS should accelerate faster than 2002 Lexus IS. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac DTS weights approximately 238 kg more than 2002 Lexus IS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 Lexus IS is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2002 Lexus IS. However, in wet, icy, snow, or gravel driving conditions, 2007 Cadillac DTS, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2007 Cadillac DTS (400 Nm @ 4400 RPM) has 205 more torque (in Nm) than 2002 Lexus IS. (195 Nm @ 4600 RPM). This means 2007 Cadillac DTS will have an easier job in driving up hills or pulling heavy equipment than 2002 Lexus IS.
Compare all specifications:
| 2007 Cadillac DTS | 2002 Lexus IS | |
| Make | Cadillac | Lexus |
| Model | DTS | IS |
| Year Released | 2007 | 2002 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 1986 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 275 HP | 153 HP |
| Engine RPM | 6000 RPM | 6200 RPM |
| Torque | 400 Nm | 195 Nm |
| Torque RPM | 4400 RPM | 4600 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1638 kg | 1400 kg |
| Vehicle Length | 5280 mm | 4410 mm |
| Vehicle Width | 1910 mm | 1730 mm |
| Vehicle Height | 1470 mm | 1430 mm |
| Wheelbase Size | 2940 mm | 2680 mm |
| Fuel Tank Capacity | 68 L | 70 L |
